Home / 26,322,119.57-36,312,284.58-17,032,691.86

Finding the Fourth Proportional to 26,322,119.57, 36,312,284.58 and 17,032,691.86

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Solution

The fourth proportional to 26,322,119.57, 36,312,284.58 and 17,032,691.86 is: 23,497,194.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,322,119.57 : 36,312,284.58 = 17,032,691.86 : x
  2. Step 2: Convert to fraction form
    26,322,119.57/36,312,284.58 = 17,032,691.86/x
  3. Step 3: Cross multiply
    26,322,119.57x = 36,312,284.58 × 17,032,691.86
  4. Step 4: Simplify right side
    26,322,119.57x = 618,495,953,983,769.50
  5. Step 5: Solve for x
    x = 618,495,953,983,769.50/26,322,119.57
  6. Step 6: Final answer
    x = 23,497,194.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.